Open Radial Deep Groove Ball Bearing 15x24x5 Mm With Si3N4 Ceramic Balls And Stainless Steel Construction ABEC 7 EMQ High Speed For Precision Machinery Robotics CNC Hobby Projects Long Life Low Friction

Single S61802 ceramic bearing 15x24x5 with Si3N4 balls
✔️ 15x24x5 mm, ABEC-7, Si3N4 ceramic balls, stainless cage

The S61802 is an open radial deep groove bearing designed for high-speed use. It features Si3N4 ceramic balls with a stainless steel cage and a stainless steel outer race, delivering low friction and reliable performance in precision instruments, robotics, and hobby projects.

✅ Dimensions: 15 mm ID, 24 mm OD, 5 mm width
✅ Type: open radial deep groove ball bearing
✅ Material: stainless steel outer race, stainless cage, Si3N4 ceramic balls
✅ Tolerances: ABEC-7 precision
✅ Lubrication: grease-filled at factory
✅ Seal: open design (not sealed)

💡 Wozu dient ein Keramiklager in Hochgeschwindigkeitsmaschinen?

Ceramic bearings are used in high-speed, precision machinery because of their low friction and light weight.
- Low friction at high RPM
- Excellent wear resistance
- Lightweight for quick response
- Stable at elevated temperatures